Restoring authorship annotation for <smikler@yandex-team.ru>. Commit 2 of 2.

1 files changed, 105 insertions, 105 deletions

diff --git a/library/cpp/regex/pire/pcre2pire.cpp b/library/cpp/regex/pire/pcre2pire.cpp
index bb5c79634d..f788beb85f 100644
--- a/library/cpp/regex/pire/pcre2pire.cpp
+++ b/library/cpp/regex/pire/pcre2pire.cpp
@@ -1,110 +1,110 @@
-#include "pcre2pire.h" 
-#include <util/generic/vector.h> 
-#include <util/generic/yexception.h> 
- 
+#include "pcre2pire.h"
+#include <util/generic/vector.h>
+#include <util/generic/yexception.h>
+
 TString Pcre2Pire(const TString& src) {
     TVector<char> result;
     result.reserve(src.size() + 1);
- 
-    enum EState { 
-        S_SIMPLE, 
-        S_SLASH, 
-        S_BRACE, 
-        S_EXPECT_Q, 
-        S_QUESTION, 
-        S_P, 
-        S_COMMA, 
-        S_IN, 
-    }; 
- 
-    EState state = S_SIMPLE; 
- 
+
+    enum EState {
+        S_SIMPLE,
+        S_SLASH,
+        S_BRACE,
+        S_EXPECT_Q,
+        S_QUESTION,
+        S_P,
+        S_COMMA,
+        S_IN,
+    };
+
+    EState state = S_SIMPLE;
+
     for (ui32 i = 0; i < src.size(); ++i) {
-        const char c = src[i]; 
- 
-        switch (state) { 
-            case S_SIMPLE: 
-                if (c == '\\') { 
-                    state = S_SLASH; 
-                } else if (c == '(') { 
-                    state = S_BRACE; 
-                } else if (c == '*' || c == '?') { 
-                    state = S_EXPECT_Q; 
-                    result.push_back(c); 
-                } else { 
+        const char c = src[i];
+
+        switch (state) {
+            case S_SIMPLE:
+                if (c == '\\') {
+                    state = S_SLASH;
+                } else if (c == '(') {
+                    state = S_BRACE;
+                } else if (c == '*' || c == '?') {
+                    state = S_EXPECT_Q;
+                    result.push_back(c);
+                } else {
                     if (c == ')' && result.size() > 0 && result.back() == '(') {
-                        // eliminating "()" 
-                        result.pop_back(); 
-                    } else { 
-                        result.push_back(c); 
-                    } 
-                } 
-                break; 
-            case S_SLASH: 
-                state = S_SIMPLE; 
-                if (c == ':' || c == '=' || c == '#' || c == '&') { 
-                    result.push_back(c); 
-                } else { 
-                    result.push_back('\\'); 
-                    --i; 
-                } 
-                break; 
-            case S_BRACE: 
-                if (c == '?') { 
-                    state = S_QUESTION; 
-                } else { 
-                    state = S_COMMA; 
-                    --i; 
-                } 
-                break; 
-            case S_EXPECT_Q: 
-                state = S_SIMPLE; 
-                if (c != '?') { 
-                    --i; 
-                } 
-                break; 
-            case S_QUESTION: 
-                if (c == 'P') { 
-                    state = S_P; 
-                } else if (c == ':' || c == '=') { 
-                    state = S_COMMA; 
-                } else { 
-                    ythrow yexception() << "Pcre to pire convertaion failed: unexpected symbol '" << c << "' at posiotion " << i << "!"; 
-                } 
-                break; 
-            case S_P: 
-                if (c == '<') { 
-                    state = S_IN; 
-                } else { 
-                    ythrow yexception() << "Pcre to pire convertaion failed: unexpected symbol '" << c << "' at posiotion " << i << "!"; 
-                } 
-                break; 
-            case S_IN: 
-                if (c == '>') { 
-                    state = S_COMMA; 
-                } else { 
-                    // nothing to do 
-                } 
-                break; 
-            case S_COMMA: 
-                state = S_SIMPLE; 
-                if (c == ')') { 
-                    // nothing to do 
-                } else { 
-                    result.push_back('('); 
-                    --i; 
-                } 
-                break; 
-            default: 
-                ythrow yexception() << "Pcre to pire convertaion failed: unexpected automata state!"; 
-        } 
-    } 
- 
-    if (state != S_SIMPLE && state != S_EXPECT_Q) { 
-        ythrow yexception() << "Pcre to pire convertaion failed: unexpected end of expression!"; 
-    } 
- 
-    result.push_back('\0'); 
- 
-    return &result[0]; 
-} 
+                        // eliminating "()"
+                        result.pop_back();
+                    } else {
+                        result.push_back(c);
+                    }
+                }
+                break;
+            case S_SLASH:
+                state = S_SIMPLE;
+                if (c == ':' || c == '=' || c == '#' || c == '&') {
+                    result.push_back(c);
+                } else {
+                    result.push_back('\\');
+                    --i;
+                }
+                break;
+            case S_BRACE:
+                if (c == '?') {
+                    state = S_QUESTION;
+                } else {
+                    state = S_COMMA;
+                    --i;
+                }
+                break;
+            case S_EXPECT_Q:
+                state = S_SIMPLE;
+                if (c != '?') {
+                    --i;
+                }
+                break;
+            case S_QUESTION:
+                if (c == 'P') {
+                    state = S_P;
+                } else if (c == ':' || c == '=') {
+                    state = S_COMMA;
+                } else {
+                    ythrow yexception() << "Pcre to pire convertaion failed: unexpected symbol '" << c << "' at posiotion " << i << "!";
+                }
+                break;
+            case S_P:
+                if (c == '<') {
+                    state = S_IN;
+                } else {
+                    ythrow yexception() << "Pcre to pire convertaion failed: unexpected symbol '" << c << "' at posiotion " << i << "!";
+                }
+                break;
+            case S_IN:
+                if (c == '>') {
+                    state = S_COMMA;
+                } else {
+                    // nothing to do
+                }
+                break;
+            case S_COMMA:
+                state = S_SIMPLE;
+                if (c == ')') {
+                    // nothing to do
+                } else {
+                    result.push_back('(');
+                    --i;
+                }
+                break;
+            default:
+                ythrow yexception() << "Pcre to pire convertaion failed: unexpected automata state!";
+        }
+    }
+
+    if (state != S_SIMPLE && state != S_EXPECT_Q) {
+        ythrow yexception() << "Pcre to pire convertaion failed: unexpected end of expression!";
+    }
+
+    result.push_back('\0');
+
+    return &result[0];
+}